China National Standards

China intrinsic GB Standards List


  •  China "intrinsic" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 3836.18-2024 Explosive atmospheres-Part 18: intrinsically safe electrical systems {译}
    爆炸性环境-第18部分:本质安全电气系统
    China National Standards
    intrinsic

    English PDF
    GB/T 42764-2023 Plastics - Evaluation of the intrinsic aerobic biodegradability of materials exposed to marine inoculum under laboratory mesophilic conditions - Test methods and requirements {译}
    塑料 在实验室中温条件下暴露于海洋接种物的材料固有需氧生物分解能力评估 试验方法与要求
    China National Standards
    intrinsic

    English PDF
    GB/T 3836.4-2021 Explosive atmospheres—Part 4:Equipment protection by intrinsic safety“i”
    爆炸性环境 第4部分:由本质安全型“i”保护的设备
    China National Standards
    intrinsic

    English PDF
    GB/T 3836.32-2021 Explosive atmospheres—Part 32:intrinsically safe systems with electronically controlled spark duration limitation
    爆炸性环境 第32部分:电子控制火花时限本质安全系统
    China National Standards
    intrinsic

    English PDF
    GB/T 3836.18-2017 Explosive atmospheres—Part 18: intrinsically safe electrical systems
    爆炸性环境 第18部分:本质安全电气系统
    China National Standards
    intrinsic

    English PDF
    GB/T 28556-2012 Flameproof and intrinsically safe controller with frequency converter for coalmine ventilation fan
    煤矿通风机用隔爆兼本质安全型变频调速控制器
    China National Standards
    intrinsic

    English PDF
    GB/T 28544-2012 Measurement methods of light output and intrinsic resolution for housed scintillators
    封装闪烁体光输出和固有分辨率的测量方法
    China National Standards
    intrinsic

    English PDF
    GB 3836.19-2010 Explosive atmospheres - Part 19: Fieldbus intrinsically safe concept (FISCO)
    爆炸性环境 第19部分:现场总线本质安全概念(FISCO)
    China National Standards
    intrinsic

    English PDF
    GB 3836.18-2010 Explosive atmospheres - Part 18: intrinsically safe system
    爆炸性环境 第18部分:本质安全系统
    China National Standards
    intrinsic

    English PDF
    GB 12476.4-2010 Electrical apparatus for use in the presence of combustible dust - Part 4: Protection by intrinsic safety “iD”
    可燃性粉尘环境用电气设备 第4部分:本质安全型“iD”
    China National Standards
    intrinsic

    English PDF

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